and actor and director ben affleck isn't ready to leave hollywood. the "argo" star, who had showed interest in politics, confirms he doesn't want kerry's seat, saying "i love massachusetts and our political process, but i am not running for office." >>> former president george h.w. bush is in the intensive care unit at houston methodist hospital this morning after suffering from what doctors call a stubborn fever. the president has been hospitalized since thanksgiving for bronchitis. he was expected to be released before christmas, but a series of setbacks sent him to the icu on sunday. the 88-year-old is currently on a liquid diet. doctors say they are cautiously optimistic about the treatment. a bush family spokesman says the former president remains alert and is surrounded by family. >>> overseas, former south african president nelson mandela is at home this morning after spending almost three weeks in the hospital for a lung infection. the 94-year-old antiapartheid leader was released wednesday night and will receive continued care at his home in